Considering mental health and safety, according to the medical model, mental illness needs to be diagnosed based on its symptoms.
This is because the medical model is a biopsychosocial model that prefers examining a patient's mental or health issues and fitting them to the diagnostic construct.
The process of matching diagnostic construct with mental problems is done through pattern identification of clinical features.
Hence, in this case, it is concluded that the correct answer is a medical model.
Learn more about the medical model here: https://brainly.com/question/20663376